Answer / s g

Primary key is used to identify a row in a table and it
doesnot allow null values. It avoids duplication of rows.

whereas foreign key refers to a column or combination of
columns included in the defenition of referential integrity

Guys, can any one of u give the realtime example for Unit Testing?

3 Answers  

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What type of metrics we prepare in testing?

2 Answers  

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What is the difference between a test policy and test strategy? Need detailed answer with some highlights.

1 Answers  

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When the 1st time I will log into the application it will ask to change the passward.After 30 dayz the passward will expire and the application is unaccesible.U cant alter the server time.... How will u test it??

6 Answers   ACS,

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How do we find pass and fail percentage of Test cases. Anybody can give answer to me. Thanks in advance

2 Answers   HCL, Satyam,

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what ways u followed for defect management

3 Answers  

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Based on what documents do you start scripting?

1 Answers   MTN,

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how does a client /server environment affects testing?

3 Answers   HCL,

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what is Ping tests?

1 Answers   Crea,

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hi can any one suggest how to write test case for a text box regarding its hight and width. How do you know that the text box having correct hight & Width?

1 Answers  

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how to connect your project in database?

0 Answers  

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what is the formal technical review

1 Answers   Accenture,

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